CN106881010A - A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas - Google Patents
A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas Download PDFInfo
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- CN106881010A CN106881010A CN201710251370.6A CN201710251370A CN106881010A CN 106881010 A CN106881010 A CN 106881010A CN 201710251370 A CN201710251370 A CN 201710251370A CN 106881010 A CN106881010 A CN 106881010A
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- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 221
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 17
- 239000002737 fuel gas Substances 0.000 title claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 101
- 238000000889 atomisation Methods 0.000 claims abstract description 71
- 239000003546 flue gas Substances 0.000 claims abstract description 65
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000009826 distribution Methods 0.000 claims abstract description 26
- 238000005086 pumping Methods 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims description 148
- 238000009825 accumulation Methods 0.000 claims description 132
- 210000005241 right ventricle Anatomy 0.000 claims description 37
- 238000004891 communication Methods 0.000 claims description 35
- 238000012546 transfer Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 22
- 238000002485 combustion reaction Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000003245 coal Substances 0.000 description 8
- 229960004424 carbon dioxide Drugs 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1475—Removing carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/50—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas, including structure identical CO2Circularly trapping tower A, B, CO2Circularly trapping tower A includes being sequentially provided with gas-liquid separation device A, atomization liquid-jet device A, silk screen capture bed apparatus A, heat-exchange device A and gas distribution and pumping equipment A in housing A, housing A from top to bottom；Two housings outer bottom is provided with flue gas into pipeline, trapping agent circulating collection and lean solution discharge line, flue gas enter pipeline respectively with CO2Circularly trapping tower A, B are connected, and trapping agent circulating collection and lean solution discharge line are connected with atomization liquid-jet device A, atomization liquid-jet device B respectively；CO2Trapping tower A richnesses N is provided with the top of circularly trapping tower A2Gas outlet pipe road and trapping tower A richnesses CO2Gas outlet pipe road, CO2Trapping tower B richnesses N is provided with the top of circularly trapping tower B2Gas outlet pipe road and trapping tower B richnesses CO2Gas outlet pipe road.Energy consumption of the present invention is low and low cost.
Description
Technical field
The present invention relates to environmental protection equipment technical field, it is specifically related to one kind and is adapted to continuous collecting carbon dioxide from fuel gas
Double-tower type circularly trapping device.
Background technology
Climate change has turned into one of problem of influence human survival and development, and the carbon dioxide of industrial discharge is considered as
It is to cause the main cause of climate warming, China is used as developing country maximum in the world, the primary energy based on coal
With the secondary energy sources structure based on thermal power generation, with increasing rapidly for economic total volume, the CO of primary energy and secondary energy sources2
Discharge has and increases the characteristics of fast, total amount is big, and current carbon emission reduction and the CCS of reply climate change（CO2Trapping with closing）
Or CCUS（CO2Trapping with application）The trapping cost with high investment, high of technology becomes the serious hindrance of popularization and application.It is existing
The research of CCS or CCUS technologies and Demonstration Application, being concentrated mainly on must separate removal high concentration CO2Coal Chemical Industry, synthesis gas
With coal electrical domain, and coal electrical domain is concentrated on coal gasification, integrated gas-steam combined cycle power plant（IGCC）In the application of technology.
Due to current maximum CO2Discharge point source is mainly the power plant with coal as raw material, in CO2Trapping technique field or CCS
Technical elements are to CO2Capture be divided into pre-combustion capture, burning in trapping and post-combustion capture.
（1）Pre-combustion capture：Mainly with IGCC coal gasifications, integrated gas-steam combined cycle power plant（IGCC）Technology is base
Plinth, first coal gasification obtains CO and H2, then converted by vapor, CO switchs to CO2, then by separation or CO2Capture technique,
Respectively obtain the H of high concentration2And CO2, H2Can be exported using combustion power generation or as the carbon-free energy.Implement CO in IGCC technology2Catch
Collection will make energy resource consumption increase by 10~40%, ton CO2Trap cost up to 20~50 dollars, wherein CO2The trapping solution renewable sources of energy are accounted for
60%。
（2）Trapped in burning：Also known as oxygen-enriched combusting trapping technique, first through utilizing space division system, will be contained a large amount of in air
Nitrogen remove, obtain the O of high-purity2, then by high concentration O2Combustion system is introduced, beneficial to CO2Further capture and place
Reason, or using pure oxygen as combustion adjuvant, while in combustion to being pressurizeed in boiler so that the main component after burning in flue gas
It is CO2And water, after separation water, the CO of such flue gas middle and high concentration2Gas can directly be compressed seizure.Oxygen-enriched combusting is trapped
Technology increases energy resource consumption 20~50%, ton CO in addition to investment is high, operating cost is high2Trapping cost is up to 50~90 dollars.
（3）Post-combustion capture：Refer to and CO directly is implemented to the flue gas after power plant combustion2Separation and trapping, capturing device position
Downstream is discharged in power-plant flue gas, chemical absorption method, physisorphtion, membrane separation process, chemical chain partition method etc. can be divided into.Due to
The CO of power plant emission2Concentration is low, pressure is small, causes post-combustion capture energy consumption, cost to be trapped more than pre-combustion capture, oxygen-enriched combusting
Greatly.
And in field of cement production, though there is the low-carbon emission reduction problem for emphasizing cement production enterprise, the flue gas after more difficult burning, extremely
The present is there is not yet any specific collecting carbonic anhydride, the research of closing and application or practice report.
Therefore, it is the CO of solution industrial furnace smoke2Trapping problem is adapted to flue gas CO after burning, it is necessary to develop one kind2's
Continuous trapping, the device of high efficiency trapping.
The content of the invention
The technical problems to be solved by the invention are to overcome the shortcomings of above-mentioned background technology, there is provided one kind is adapted to continuously
The double-tower type circularly trapping device of collecting carbon dioxide from fuel gas, using CO2Physics and chemical thermal effect during trapping and release
Trapping CO should be improved2Efficiency, while flue gas CO after burning can be carried out continuously2Trapping, energy consumption is low and low cost.
The technical scheme that the present invention solves the use of its technical problem is that one kind is adapted to continuous collecting carbon dioxide from fuel gas
Double-tower type circularly trapping device, including CO2Circularly trapping tower A and CO2Circularly trapping tower B, CO2Circularly trapping tower A and CO2Circulation
Trapping tower B is in parallel to constitute a flue gas CO2Continuous trapping tower unit；The CO2Circularly trapping tower A includes housing A, in housing A from
Gas-liquid separation device A, first order atomization liquid-jet device A, first order silk screen capture bed apparatus A, heat is up to disposed with down to hand over
Changing device A and gas distribution and pumping equipment A, gas distribution are arranged on the bottom in housing A with pumping equipment A；Housing A tops are additionally provided with temperature
Pressure inductor A；The CO2Circularly trapping tower B includes housing B, be disposed with from top to bottom in housing B gas-liquid separation device B,
First order atomization liquid-jet device B, first order silk screen capture bed apparatus B, heat-exchange device B and gas distribution and pumping equipment B；Gas distribution with
Pumping equipment B is arranged on the bottom in housing B；Housing B tops are additionally provided with temperature and pressure inductor B；The housing A and housing B outer bottoms
Portion is provided with flue gas into pipeline, trapping agent circulating collection and lean solution discharge line, flue gas enter pipeline respectively with CO2Circulation is caught
Collection tower A, CO2Circularly trapping tower B is connected, and the trapping agent circulating collection and lean solution discharge line are atomized with the first order respectively
Liquid-jet device A, first order atomization liquid-jet device B connections；The CO2The case top of circularly trapping tower A is provided with trapping tower A richnesses N2
Gas outlet pipe road and trapping tower A richnesses CO2Gas outlet pipe road, trapping tower A richnesses N2Gas outlet pipe road, trapping tower A richnesses CO2Gas
Body discharge line and CO2Circularly trapping tower A is connected, trapping tower A richnesses N2Gas outlet pipe road is provided with the 9th pipeline valve, trapping tower A
Rich CO2Gas outlet pipe road is provided with the 11st pipeline valve；The CO2It is rich that the case top of circularly trapping tower B is provided with trapping tower B
N2Gas outlet pipe road and trapping tower B richnesses CO2Gas outlet pipe road, trapping tower B richnesses N2Gas outlet pipe road, trapping tower B richnesses CO2
Gas outlet pipe road and CO2Circularly trapping tower B2 is connected, trapping tower B richnesses N2Gas outlet pipe road is provided with the tenth pipeline valve, trapping
Tower B richnesses CO2Gas outlet pipe road is provided with the 12nd pipeline valve.
Further, the flue gas enters pipeline and includes the first pipeline, second pipe, the 4th pipeline, the 5th pipeline and the 6th
Pipeline；The trapping agent circulating collection and lean solution discharge line include the 3rd pipeline, the 7th pipeline and the 8th pipeline, the first pipe
Road one end and CO2Circularly trapping tower A is connected, and the other end connects with second pipe, the 5th pipeline one end and CO2Circularly trapping tower B connects
Logical, the other end and the 6th pipeline communication, second pipe one end are connected with the 6th pipeline one end, and the second pipe other end and the 3rd is managed
Road connection, the 6th pipeline other end and the 7th pipeline communication；3rd pipeline one end and CO2Circularly trapping tower A connect, the other end with
8th pipeline communication, the 7th pipeline one end and CO2Circularly trapping tower B connections, the other end and the 8th pipeline communication；4th pipeline with
Second pipe one end, the 6th pipeline communication；First pipeline is provided with the first pipeline valve, and second pipe is provided with second pipe valve,
3rd pipeline is provided with the 3rd pipeline valve, and the 4th pipeline is provided with the 4th pipeline valve, and the 5th pipeline is provided with the 5th pipeline valve, the
Six pipelines are provided with the 6th pipeline valve, and the 7th pipeline is provided with the 7th pipeline valve, and the 8th pipeline is provided with the 8th pipeline valve；Also set
There are circularly trapping agent tank, circulating pump and distributing valve, the 8th pipeline is connected with circularly trapping agent tank, circularly trapping agent tank and circulating pump
Connection；Circulating pump is connected with distributing valve, and distributing valve end is provided with the 13rd pipeline, the 14th pipeline, the 13rd pipeline one end with
Distributing valve is connected, and the other end is connected with first order atomization liquid-jet device A, and the 14th pipeline one end connects with distributing valve, the other end
Connected with first order atomization liquid-jet device B, the 13rd pipeline is provided with the 13rd pipeline valve, and the 14th pipeline is provided with the 14th
Pipeline valve；3rd pipeline valve is connected with circularly trapping agent tank, forms trapping tower A circularly trapping agent passing aways, the 7th pipe
Road valve is connected with circularly trapping agent tank, forms trapping tower B circularly trapping agent passing aways, and the 3rd pipeline valve and the 8th pipeline valve connect
It is logical, trapping tower A lean solution passing aways are formed, the 7th pipeline valve is connected with the 8th pipeline valve, forms trapping tower B lean solution discharges
Passage；4th pipeline valve is connected with the first pipeline valve, forms trapping tower A the first flue gas transfer passages, the 4th pipeline valve and second
Pipeline valve is connected, and forms trapping tower A the second flue gas transfer passages；4th pipeline valve is connected with the 5th pipeline valve, forms trapping tower B
First flue gas transfer passage, the 4th pipeline valve is connected with the 6th pipeline valve, forms trapping tower B the second flue gas transfer passages.
Further, the heat-exchange device A is coil exchanger, including coil pipe A, accumulation of energy fluid input tube road A and storage
Energy fluid discharge pipe road A, coil pipe A one end is accumulation of energy fluid inlet A, and the other end is accumulation of energy fluid issuing A；Accumulation of energy fluid input tube
Road A is connected with accumulation of energy fluid inlet A, and accumulation of energy fluid discharge pipe road A is connected with accumulation of energy fluid issuing A；The heat-exchange device B is
Coil exchanger, including coil pipe B, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, coil pipe B one end are accumulation of energy stream
Body import B, the other end is accumulation of energy fluid issuing B；Accumulation of energy fluid input tube road B is connected with accumulation of energy fluid inlet B, accumulation of energy fluid row
Go out pipeline B to be connected with accumulation of energy fluid issuing B.
Further, the heat-exchange device A is calandria heat exchanger, and heat-exchange device A includes that comb A, accumulation of energy fluid are defeated
It is accumulation of energy fluid inlet A to enter pipeline A and accumulation of energy fluid discharge pipe road A, comb A one end, and the other end is accumulation of energy fluid issuing A, is stored
Energy fluid input tube road A is connected with accumulation of energy fluid inlet A, and accumulation of energy fluid discharge pipe road A is connected with accumulation of energy fluid issuing A；It is described
Heat-exchange device B is calandria heat exchanger, and heat-exchange device B includes that comb B, accumulation of energy fluid input tube road B and accumulation of energy fluid are arranged
Go out pipeline B, comb B one end is accumulation of energy fluid inlet B, and the other end is accumulation of energy fluid issuing B, accumulation of energy fluid input tube road B and storage
Energy fluid inlet B is connected, and accumulation of energy fluid discharge pipe road B is connected with accumulation of energy fluid issuing B.
Further, the accumulation of energy fluid input tube road A includes the 17th pipeline and the 18th pipeline, the 17th pipeline, the
18 pipelines are connected with accumulation of energy fluid inlet A, and accumulation of energy fluid discharge pipe road A includes the 21st pipeline and the 22nd pipeline,
21st pipeline, the 22nd pipeline are connected with accumulation of energy fluid issuing A, and the 17th pipeline is provided with the 17th pipeline valve, the
18 pipelines are provided with the 18th pipeline valve, and the 21st pipeline is provided with the 21st pipeline valve, is set on the 22nd pipeline
There is the 22nd pipeline valve；17th pipeline valve is connected with the 21st pipeline valve, forms heat passage A, the 18th pipeline valve
Connected with the 22nd pipeline valve, form cold flow passage A；The accumulation of energy fluid input tube road B includes the 19th pipeline and second
Ten pipelines, the 19th pipeline, the 20th pipeline are connected with accumulation of energy fluid inlet B, and accumulation of energy fluid discharge pipe road B includes the 23rd
Pipeline and the 24th pipeline, the 23rd pipeline, the 24th pipeline are connected with accumulation of energy fluid issuing B, on the 19th pipeline
The 19th pipeline valve is provided with, the 20th pipeline is provided with the 20th pipeline valve, and the 23rd pipeline is provided with the 23rd pipeline
Valve, the 24th pipeline is provided with the 24th pipeline valve, and the 19th pipeline valve is connected with the 23rd pipeline valve, forms hot-fluid
Passage B, the 20th pipeline valve is connected with the 24th pipeline valve, forms cold flow passage B；17th pipeline and the 19th pipe
Road connection, the 18th pipeline and the 20th pipeline communication, the 21st pipeline and the 23rd pipeline communication, it is described
22nd pipeline and the 24th pipeline communication.
Further, the first order atomization liquid-jet device A includes circulating line A and the multiple being arranged on circulating line A
Atomizer A；13rd pipeline is connected with circulating line A；The first order atomization liquid-jet device B includes circulating line
The B and multiple atomizer B being arranged on circulating line B；14th pipeline is connected with circulating line B.
Further, the first order silk screen capture bed apparatus A includes support frame A, horizontal silk screen A, vertical/tilting silk screen A,
Horizontal silk screen A is fixed on support frame A, and horizontal silk screen A is located at the end of vertical/tilting silk screen A；The first order silk screen capture
Bed apparatus B includes support frame B, horizontal silk screen B, vertical/tilting silk screen B, and horizontal silk screen B is fixed on support frame B, horizontal silk screen
B is located at the end of vertical/tilting silk screen B.
Further, the CO2Circularly trapping tower A and CO2Circularly trapping tower B uses a CO2Circularly trapping tower replaces, CO2
It is divided into CO in circularly trapping tower2The left room of circularly trapping tower and CO2Circularly trapping tower right ventricle, CO2The left room of circularly trapping tower and CO2Follow
Ring trapping tower right ventricle is in parallel to constitute a flue gas CO2Continuous trapping tower unit, the CO2The left room of circularly trapping tower is equivalent to CO2Follow
Ring trapping tower A, the CO2Circularly trapping tower right ventricle is equivalent to CO2Circularly trapping tower right ventricle.
Further, the CO2The second level is additionally provided with circularly trapping tower A and is atomized liquid-jet device A, second level silk screen capture bed
Device A, second level atomization liquid-jet device A is identical with first order atomization liquid-jet device A structures, second level silk screen capture bed apparatus A
It is identical with first order silk screen capture bed apparatus A structures；The gas-liquid separation device A, first order atomization liquid-jet device A, the first order
Silk screen capture bed apparatus A, second level atomization liquid-jet device A, second level silk screen capture bed apparatus A, heat-exchange device A and gas distribution with
Pumping equipment A sets gradually from top to bottom in housing A；The CO2Atomization hydrojet dress in the second level is additionally provided with circularly trapping tower B
Put B, second level silk screen and capture bed apparatus B, second level atomization liquid-jet device B is identical with first order atomization liquid-jet device B structure, the
Two grades of silk screen capture bed apparatus B are identical with first order silk screen capture bed apparatus B structure；The gas-liquid separation device B, first order mist
Change liquid-jet device B, first order silk screen capture bed apparatus B, second level atomization liquid-jet device B, second level silk screen capture bed apparatus B,
Heat-exchange device B and gas distribution set gradually from top to bottom with pumping equipment B in housing B, the trapping agent circulating collection and useless
Solution discharge tube road is also atomized liquid-jet device A, second level atomization liquid-jet device B and connects with the second level respectively.
Further, the distributing valve end is additionally provided with the 15th pipeline, the 16th pipeline, the 15th pipeline one end and distribution
Valve is connected, and the other end and the second level are atomized liquid-jet device A and are connected, and the 16th pipeline one end is connected with distributing valve, the other end and the
Two grades of atomization liquid-jet device B are connected, and the 15th pipeline is provided with the 15th pipeline valve, and the 16th pipeline is provided with the 16th pipeline
Valve.
Know-why of the invention is as follows：
（1）The flue gas produced after being burnt for Industrial Stoves oxidized is the situation of big flow flue gas continuous emission, and exploitation is suitable
Should be in the continous way CO of big flow flue gas continuous processing2Circularly trapping device.
（2）Setting is adaptable to physical-chemical absorption method or hydrate trapping CO2The trapping of double-tower type efficient circulation it is single
Unit, with the efficient CO of same mechanism2The operation trapping program of circularly trapping tower A and circularly trapping tower B with from releasing program
Cyclic switching, realizes that flue gas stream continuously traps separation, i.e., trap CO in flue gas is continuously introduced into circularly trapping tower A2, continuous discharge
Rich N2The air-flow period（CO in continuous flue gas stream2Trapping program）, it is in from releasing off except CO in circularly trapping tower B2And continuously discharge
CO2Period（Saturated solution or hydrate from releasing program）, when circularly trapping tower B complete from release program when through same into and out of pipeline valve
Step switching, circularly trapping tower B is transferred to and is continuously introduced into flue gas trapping CO2, continuous discharge richness N2The air-flow period（In continuous flue gas stream
CO2Trapping program）, circularly trapping tower A is transferred to from releasing off except CO2And continuously discharge CO2Period（Saturated solution or hydrate from releasing
Program）, in this way, system realizes the CO of flue gas stream2Continuously trap, be continuously separated and continuously discharge richness N2Air-flow and CO2Air-flow.
（3）Flue gas and absorbent trapping solution or water are forced with pumping equipment with the gas distribution that enters for being arranged at circularly trapping tower bottom
Mixture trapping solution Direct Uniform haptoreaction, and prevent CO2Hydrate solids cause possible blocking.
（4）Trapping-from releasing a large space is constituted using specific horizontal silk screen and vertical/tilting silk screen, and is sprayed with atomization
Drench and combine, make absorbing liquid in countless droplets and cigarette air flow contacts, and produced by means of horizontal silk screen and vertical/tilting silk screen effect multiple
Miscellaneous liquid film and film bubble, reaction is fully contacted with the very thin liquid film of extra specific surface area and flue gas stream, and pressure sexually revises liquid gas
The physical-chemical reaction that the space of running orbit, reinforcing absorbing liquid or hydration trapping agent liquid and flue gas stream inversely exchanges.
（5）Cooling/heating switching device is set, and trapping procedure time period removes reinforcing and absorbs/hydration with cold energy cooling connection
React release a large amount of combination heats, from release procedure time period with heat reinforcing from release off except trapping CO2。
（6）Liquid-gas separation device is set by the liquid qi leel of the extensive fusion of large space gas-liquid in tower from liquid is along inner wall of tower stream
Under, rich N2Gas and CO2Gas is respectively from rich N2Gas discharge line and CO2Discharged in gas discharge line.
（7）To enter gas distribution and pumping equipment, richness N2Air-flow discharger, atomizing sprayer, cooling/heating device, temperature
The collective effects such as pressure inductor, it is ensured that double tower system flue gas CO2Connection input, CO2Connection trapping and richness N2The company of air-flow
Run in and CO2Air-flow is continuously discharged, and effectively realizes CO in industrial smoke2Connection trapping.
Compared with prior art, advantages of the present invention is as follows：
（1）Breach CO in traditional industrial smoke2Trapping especially low stain or non-secondary pollution hydrate trapping
CO2The equipment technology bottleneck that the interconnection system being difficult in adapt in big flow is trapped, creative develops a kind of continuous trapping flue gas
Middle CO2Double-tower type circularly trapping device, and mechanism is novel and relatively easy, it is easy to controls, is after-burning method CO2Connect on a large scale
Continuous trapping has createed equipment condition.
（2）It is adapted to CO in connection trapping flue gas2Double-tower type circularly trapping device can many sets it is used in parallel, meet big
Flow industrial smoke continuous processing continuously traps CO2Requirement, it is also possible to many sets are used in series, and meet big flow industrial smoke
Continuous processing continuously traps CO2Purity requirement, it is also possible to many sets are in parallel+be used in series, while meeting big flow industry cigarette
Gas continuous processing continuously traps CO2Traffic requirement and CO2Purity requirement.
（3）Present apparatus energy consumption is low and low cost, beneficial to application, beneficial to the inexpensive carbon trapping of industrial furnace smoke
With emission reduction, the carbon emission reduction action of climate change is tackled beneficial to the whole world.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the heat-exchange device A of embodiment illustrated in fig. 1.
Fig. 3 is the structural representation of the heat-exchange device B of embodiment illustrated in fig. 1.
Fig. 4 is the structural representation of the atomization liquid-jet device A of embodiment illustrated in fig. 1.
Fig. 5 is the structural representation of the atomization liquid-jet device B of embodiment illustrated in fig. 1.
Fig. 6 is the structural representation of the heat-exchange device A of the embodiment of the present invention 2.
Fig. 7 is the structural representation of the heat-exchange device B of the embodiment of the present invention 2.
Fig. 8 is the structural representation of the embodiment of the present invention 3.
Fig. 9 is the structural representation of the embodiment of the present invention 5.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
Embodiment 1
Reference picture 1, the present embodiment includes a CO2Circularly trapping tower, CO2Circularly trapping tower includes housing 101, CO2Circularly trapping
It is divided into CO in tower2The left room 1 of circularly trapping tower and CO2Circularly trapping tower right ventricle 2, CO2The left room 1 of circularly trapping tower and CO2Circularly trapping
Tower right ventricle 2 is in parallel to constitute a flue gas CO2Continuous trapping tower unit, CO2Set gradually from top to bottom in the left room 1 of circularly trapping tower
Have gas-liquid separation device A102, atomization liquid-jet device A103, silk screen capture bed apparatus A104, heat-exchange device A107, gas distribution with
Pumping equipment A108, CO2The housing of the left room 1 of circularly trapping tower is provided with temperature and pressure inductor A109, gas distribution and pumping equipment A108
It is arranged on CO2The left inner bottom part of room 1 of circularly trapping tower.
CO2The structure of circularly trapping tower right ventricle 2 and CO2The left structure of room 1 of circularly trapping tower is identical, CO2Circularly trapping tower right ventricle 2
Gas-liquid separation device B202, atomization liquid-jet device B203, silk screen capture bed apparatus B204, heat is inside disposed with from top to bottom to hand over
Changing device B207, gas distribution and pumping equipment B208, CO2The housing of circularly trapping tower right ventricle 2 is provided with temperature and pressure inductor B209, cloth
Gas is arranged on CO with pumping equipment B2082The inner bottom part of circularly trapping tower right ventricle 2.
The outer bottom of housing 101 is provided with flue gas into pipeline, trapping agent circulating collection and lean solution discharge line, and flue gas enters
Pipeline respectively with CO2The left room 1, CO of circularly trapping tower2Circularly trapping tower right ventricle 2 is connected, and trapping agent circulating collection and lean solution are discharged
Pipeline is connected with atomization liquid-jet device A103, atomization liquid-jet device B203 respectively.
Flue gas enters pipeline and includes the first pipeline, second pipe, the 4th pipeline, the 5th pipeline and the 6th pipeline；Trapping agent
Circulating collection and lean solution discharge line include the 3rd pipeline, the 7th pipeline and the 8th pipeline, first pipeline one end and CO2Circulation
Trapping tower left room 1 is connected, and the other end is connected with second pipe, the 5th pipeline one end and CO2Circularly trapping tower right ventricle 2 connects, separately
One end and the 6th pipeline communication, second pipe one end connect with the 6th pipeline one end, and the second pipe other end and the 3rd pipeline connect
It is logical, the 6th pipeline other end and the 7th pipeline communication；3rd pipeline one end and CO2The left room 1 of circularly trapping tower connects, the other end with
8th pipeline communication, the 7th pipeline one end and CO2Circularly trapping tower right ventricle 2 connects, the other end and the 8th pipeline communication；4th pipe
Road and second pipe one end, the 6th pipeline communication；First pipeline is provided with the first pipeline valve 108a, and second pipe is provided with second
Pipeline valve 108b, the 3rd pipeline is provided with the 3rd pipeline valve 108c, and the 4th pipeline is provided with the 4th pipeline valve 108d, the 5th pipeline
The 5th pipeline valve 208a is provided with, the 6th pipeline is provided with the 6th pipeline valve 208b, and the 7th pipeline is provided with the 7th pipeline valve
208c, the 8th pipeline is provided with the 8th pipeline valve 208d；It is additionally provided with circularly trapping agent tank 108e, circulating pump 108f and distributing valve
203b, the 8th pipeline is connected with circularly trapping agent tank 108e, and circularly trapping agent tank 108e is connected with circulating pump 108f；Circulating pump
108f is connected with distributing valve 203b, and distributing valve 203b ends are provided with the 13rd pipeline, the 14th pipeline, the 13rd pipeline one end with
Distributing valve 203b is connected, and the other end is connected with atomization liquid-jet device A103, and the 14th pipeline one end connects with distributing valve 203b, separately
One end connects with atomization liquid-jet device B203, and the 13rd pipeline is provided with the 13rd pipeline valve 103a, and the 14th pipeline is provided with
14th pipeline valve 203a.
3rd pipeline valve 108c is connected with circularly trapping agent tank 108e, forms left room circularly trapping agent passing away, the 7th
Pipeline valve 208c is connected with circularly trapping agent tank 108e, formed right ventricle's circularly trapping agent passing away, the 3rd pipeline valve 108c with
8th pipeline valve 208d is connected, and forms left room lean solution passing away, and the 7th pipeline valve 208c is connected with the 8th pipeline valve 208d,
Form right ventricle's lean solution passing away；4th pipeline valve 108d is connected with the first pipeline valve 108a, forms the left flue gas of room first defeated
Send passage, the 4th pipeline valve 108d to be connected with second pipe valve 108b, form left the second flue gas of room transfer passage；4th pipeline valve
108d is connected with the 5th pipeline valve 208a, forms right ventricle's the first flue gas transfer passage, the 4th pipeline valve 108d and the 6th pipeline valve
208b is connected, and forms right ventricle's the second flue gas transfer passage；
CO2The case top of the left room 1 of circularly trapping tower is provided with left room richness N2Gas outlet pipe road and left room richness CO2Gas outlet pipe
Road, left room richness N2Gas outlet pipe road, left room richness CO2Gas outlet pipe road and CO2The left room 1 of circularly trapping tower connects, left room richness N2
Gas outlet pipe road is provided with the 9th pipeline valve 109a, left room richness CO2Gas outlet pipe road is provided with the 11st pipeline valve 109b；
CO2The case top of circularly trapping tower right ventricle 2 is provided with right ventricle richness N2Gas outlet pipe road and right ventricle richness CO2Gas outlet pipe road, it is right
Room richness N2Gas outlet pipe road, right ventricle richness CO2Gas outlet pipe road and CO2Circularly trapping tower right ventricle 2 connects, right ventricle richness N2Gas
Discharge line is provided with the tenth pipeline valve 209a, right ventricle richness CO2Gas outlet pipe road is provided with the 12nd pipeline valve 209b；
Reference picture 2, heat-exchange device A107 is coil exchanger, including coil pipe A107n, accumulation of energy fluid input tube road A and storage
Energy fluid discharge pipe road A, coil pipe A107n one end is accumulation of energy fluid inlet A107g, and the other end is accumulation of energy fluid issuing A107h, is stored
Can fluid input tube road A be connected with accumulation of energy fluid inlet A107g, accumulation of energy fluid discharge pipe road A and accumulation of energy fluid issuing A107h phases
Even.
Accumulation of energy fluid input tube road A includes the 17th pipeline and the 18th pipeline, the 17th pipeline, the 18th pipeline and storage
Energy fluid inlet A107g connections, accumulation of energy fluid discharge pipe road A includes the 21st pipeline and the 22nd pipeline, the 21st
Pipeline, the 22nd pipeline are connected with accumulation of energy fluid issuing A107h, and the 17th pipeline is provided with the 17th pipeline valve 107a, the
18 pipelines are provided with the 18th pipeline valve 107b, and the 21st pipeline is provided with the 21st pipeline valve 107c, the 22nd
Pipeline is provided with the 22nd pipeline valve 107d；17th pipeline valve 107a is connected with the 21st pipeline valve 107c, forms heat
Circulation road A, the 18th pipeline valve 107b are connected with the 22nd pipeline valve 107d, form cold flow passage A.
Reference picture 3, heat-exchange device B207 is identical with heat-exchange device A107 structures, is coil exchanger, including disk
Pipe B207n, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, coil pipe B207n one end are accumulation of energy fluid inlet
B207g, the other end is accumulation of energy fluid issuing B207h, and accumulation of energy fluid input tube road B is connected with accumulation of energy fluid inlet B207g, accumulation of energy
Fluid discharge pipe road B is connected with accumulation of energy fluid issuing B207h.
Accumulation of energy fluid input tube road B includes the 19th pipeline and the 20th pipeline, the 19th pipeline, the 20th pipeline and storage
Energy fluid inlet B207g connections, accumulation of energy fluid discharge pipe road B includes the 23rd pipeline and the 24th pipeline, the 23rd
Pipeline, the 24th pipeline are connected with accumulation of energy fluid issuing B207h, and the 19th pipeline is provided with the 19th pipeline valve 207a, the
20 pipelines are provided with the 20th pipeline valve 207b, and the 23rd pipeline is provided with the 23rd pipeline valve 207c, the 24th
Pipeline is provided with the 24th pipeline valve 207d, and the 19th pipeline valve 207a is connected with the 23rd pipeline valve 207c, forms heat
Circulation road B, the 20th pipeline valve 207b are connected with the 24th pipeline valve 207d, form cold flow passage B.
17th pipeline and the 19th pipeline communication, the 18th pipeline and the 20th pipeline communication, the 21st pipeline with
23rd pipeline communication, the 22nd pipeline and the 24th pipeline communication.
Reference picture 4, atomization liquid-jet device A103 includes circulating line A103b and is arranged in many on circulating line A103b
Individual atomizer A103c；13rd pipeline is connected with circulating line A103b.
Reference picture 5, atomization liquid-jet device B203 is identical with atomization liquid-jet device A103 structures, including circulating line B203b
With the multiple atomizer B203c being arranged on circulating line B203b；14th pipeline is connected with circulating line B203b.
Reference picture 1, silk screen capture bed apparatus A104 includes support frame A104a, horizontal silk screen A104b, vertical/tilting silk screen
A104c, horizontal silk screen A104b is fixed on support frame A104a, and horizontal silk screen A104b is located at vertical/tilting silk screen A104c's
End.
Reference picture 1, the structure of silk screen capture bed apparatus B204 is identical with the structure of silk screen capture bed apparatus A104, the first order
Silk screen capture bed apparatus B includes support frame B, horizontal silk screen B, vertical/tilting silk screen B, and horizontal silk screen B is fixed on support frame B,
Horizontal silk screen B is located at the end of vertical/tilting silk screen B.
Embodiment 2
Reference picture 6, the present embodiment is differed only in embodiment 1：Heat-exchange device A107 and heat-exchange device B207 is row
Pipe heat exchanger, heat-exchange device A107 includes comb A107m, accumulation of energy fluid input tube road A and accumulation of energy fluid discharge pipe road A,
Comb A107m one end is accumulation of energy fluid inlet A107g, and the other end is accumulation of energy fluid issuing A107h, accumulation of energy fluid input tube road A
It is connected with accumulation of energy fluid inlet A107g, accumulation of energy fluid discharge pipe road A is connected with accumulation of energy fluid issuing A107h；Reference picture 7, heat is handed over
Changing device B207 includes that comb B207m, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, comb B207m one end are
Accumulation of energy fluid inlet B207g, the other end is accumulation of energy fluid issuing B207h, accumulation of energy fluid input tube road B and accumulation of energy fluid inlet
B207g is connected, and accumulation of energy fluid discharge pipe road B is connected with accumulation of energy fluid issuing B207h；Remaining is with embodiment 1.
Embodiment 3
Reference picture 8, the present embodiment includes：Two CO2Circularly trapping tower, CO2Circularly trapping tower A1 and CO2Circularly trapping tower B2,
CO2Circularly trapping tower A1 and CO2Circularly trapping tower B2 is in parallel to constitute a flue gas CO2Continuous trapping tower unit.
CO2Circularly trapping tower A1 includes being disposed with gas-liquid separation device from top to bottom in housing A101, housing A101
A102, first order atomization liquid-jet device A103, first order silk screen capture bed apparatus A104, heat-exchange device A107 and gas distribution and row
Liquid device A108, gas distribution is arranged on the bottom in housing A101 with pumping equipment A108；Housing A101 tops are additionally provided with temperature and pressure sense
Answer device A109.
CO2Circularly trapping tower B2 and CO2Circularly trapping tower A1 structures are identical, including housing B201, from up in housing B201
Under be disposed with gas-liquid separation device B202, first order atomization liquid-jet device B203, first order silk screen capture bed apparatus B204,
Heat-exchange device B207 and gas distribution and pumping equipment B208；Gas distribution is arranged on the bottom in housing B201 with pumping equipment B208；
Housing B201 tops are additionally provided with temperature and pressure inductor B209.
Housing A 101 and housing B201 outer bottoms are provided with flue gas into pipeline, trapping agent circulating collection and lean solution discharge
Pipeline, flue gas enter pipeline respectively with CO2Circularly trapping tower A1, CO2Circularly trapping tower B2 is connected, trapping agent circulating collection and useless
Solution discharge tube road is connected with first order atomization liquid-jet device A103, first order atomization liquid-jet device B203 respectively.
Flue gas enters pipeline and includes the first pipeline, second pipe, the 4th pipeline, the 5th pipeline and the 6th pipeline；Trapping agent
Circulating collection and lean solution discharge line include the 3rd pipeline, the 7th pipeline and the 8th pipeline, first pipeline one end and CO2Circulation
Trapping tower A1 connection, the other end is connected with second pipe, the 5th pipeline one end and CO2Circularly trapping tower B2 connect, the other end with
6th pipeline communication, second pipe one end connects with the 6th pipeline one end, the second pipe other end and the 3rd pipeline communication, and the 6th
The pipeline other end and the 7th pipeline communication；3rd pipeline one end and CO2Circularly trapping tower A1 is connected, and the other end and the 8th pipeline connect
It is logical, the 7th pipeline one end and CO2Circularly trapping tower B2 connections, the other end and the 8th pipeline communication；4th pipeline and second pipe
One end, the 6th pipeline communication；First pipeline is provided with the first pipeline valve 108a, and second pipe is provided with second pipe valve 108b,
3rd pipeline is provided with the 3rd pipeline valve 108c, and the 4th pipeline is provided with the 4th pipeline valve 108d, and the 5th pipeline is provided with the 5th
Pipeline valve 208a, the 6th pipeline is provided with the 6th pipeline valve 208b, and the 7th pipeline is provided with the 7th pipeline valve 208c, the 8th pipeline
It is provided with the 8th pipeline valve 208d；Be additionally provided with circularly trapping agent tank 108e, circulating pump 108f and distributing valve 203b, the 8th pipeline with
Circularly trapping agent tank 108e is connected, and circularly trapping agent tank 108e is connected with circulating pump 108f；Circulating pump 108f and distributing valve 203b
Connection, distributing valve 203b ends are provided with the 13rd pipeline, the 14th pipeline, and the 13rd pipeline one end connects with distributing valve 203b,
The other end and the first order atomization liquid-jet device A103 are connected, and the 14th pipeline one end connects with distributing valve 203b, the other end and the
One-level atomization liquid-jet device B203 connection, the 13rd pipeline is provided with the 13rd pipeline valve 103a, and the 14th pipeline is provided with the
14 pipeline valve 203a.
3rd pipeline valve 108c is connected with circularly trapping agent tank 108e, forms trapping tower A circularly trapping agent passing aways, the
Seven pipeline valve 208c are connected with circularly trapping agent tank 108e, form trapping tower B circularly trapping agent passing aways, the 3rd pipeline valve
108c is connected with the 8th pipeline valve 208d, forms trapping tower A lean solution passing aways, the 7th pipeline valve 208c and the 8th pipeline valve
208d is connected, and forms trapping tower B lean solution passing aways；4th pipeline valve 108d is connected with the first pipeline valve 108a, and formation is caught
Collection tower A the first flue gas transfer passages, the 4th pipeline valve 108d is connected with second pipe valve 108b, forms trapping tower the second flue gases of A
Transfer passage；4th pipeline valve 108d is connected with the 5th pipeline valve 208a, forms trapping tower B the first flue gas transfer passages, the 4th
Pipeline valve 108d is connected with the 6th pipeline valve 208b, forms trapping tower B the second flue gas transfer passages.
CO2The case top of circularly trapping tower A1 is provided with trapping tower A richnesses N2Gas outlet pipe road and trapping tower A richnesses CO2Gas
Discharge line, trapping tower A richnesses N2Gas outlet pipe road, trapping tower A richnesses CO2Gas outlet pipe road and CO2Circularly trapping tower A1 connects
It is logical, trapping tower A richnesses N2Gas outlet pipe road is provided with the 9th pipeline valve 109a, trapping tower A richnesses CO2Gas outlet pipe road is provided with
11st pipeline valve 109b；CO2The case top of circularly trapping tower B2 is provided with trapping tower B richnesses N2Gas outlet pipe road and trapping tower B
Rich CO2Gas outlet pipe road, trapping tower B richnesses N2Gas outlet pipe road, trapping tower B richnesses CO2Gas outlet pipe road and CO2Circulation is caught
The B2 connections of collection tower, trapping tower B richnesses N2Gas outlet pipe road is provided with the tenth pipeline valve 209a, trapping tower B richnesses CO2Gas outlet pipe
Road is provided with the 12nd pipeline valve 209b.
Reference picture 2, heat-exchange device A107 is coil exchanger, including coil pipe A107n, accumulation of energy fluid input tube road A
With accumulation of energy fluid discharge pipe road A, coil pipe A107n one end is accumulation of energy fluid inlet A107g, and the other end is accumulation of energy fluid issuing
A107h；Accumulation of energy fluid input tube road A includes the 17th pipeline and the 18th pipeline, the 17th pipeline, the 18th pipeline and accumulation of energy
Fluid inlet A107g is connected, and accumulation of energy fluid discharge pipe road A includes the 21st pipeline and the 22nd pipeline, the 21st pipe
Road, the 22nd pipeline are connected with accumulation of energy fluid issuing A107h, and the 17th pipeline is provided with the 17th pipeline valve 107a, the tenth
Eight pipelines are provided with the 18th pipeline valve 107b, and the 21st pipeline is provided with the 21st pipeline valve 107c, the 22nd pipe
Road is provided with the 22nd pipeline valve 107d；17th pipeline valve 107a is connected with the 21st pipeline valve 107c, forms hot-fluid
Passage A, the 18th pipeline valve 107b are connected with the 22nd pipeline valve 107d, form cold flow passage A；
Reference picture 3, heat-exchange device B207 is identical with heat-exchange device A107 structures, is coil exchanger, including coil pipe
B207n, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, coil pipe B207n one end are accumulation of energy fluid inlet B207g,
The other end is accumulation of energy fluid issuing B207h；Accumulation of energy fluid input tube road B includes the 19th pipeline and the 20th pipeline, the 19th
Pipeline, the 20th pipeline are connected with accumulation of energy fluid inlet B207g, and accumulation of energy fluid discharge pipe road B includes the 23rd pipeline and the
24 pipelines, the 23rd pipeline, the 24th pipeline are connected with accumulation of energy fluid issuing B207h, and the 19th pipeline is provided with
19th pipeline valve 207a, the 20th pipeline is provided with the 20th pipeline valve 207b, and the 23rd pipeline is provided with the 23rd
Pipeline valve 207c, the 24th pipeline is provided with the 24th pipeline valve 207d, the pipes of the 19th pipeline valve 207a and the 23rd
Road valve 207c connections, form heat passage B, and the 20th pipeline valve 207b is connected with the 24th pipeline valve 207d, formation cold flow
Passage B；
17th pipeline and the 19th pipeline communication, the 18th pipeline and the 20th pipeline communication, the 21st pipeline and second
13 pipeline communications, the 22nd pipeline and the 24th pipeline communication.
Reference picture 4, first order atomization liquid-jet device A103 includes circulating line A103b and is arranged in circulating line A103b
On multiple atomizer A103c；13rd pipeline is connected with circulating line A103b.
Reference picture 5, first order atomization liquid-jet device B203 is identical with first order atomization liquid-jet device A103 structures, including ring
The shape pipeline B203b and multiple atomizer B203c being arranged on circulating line B203b；14th pipeline and circulating line
B203b is connected.
Reference picture 8, first order silk screen capture bed apparatus A104 include support frame A104a, horizontal silk screen A104b, it is vertical/tiltedly
Silk screen A104c is put, horizontal silk screen A104b is fixed on support frame A104a, horizontal silk screen A104b is located at vertical/tilting silk screen
The end of A104c.
Reference picture 8, the structure of first order silk screen capture bed apparatus B204 and the knot of first order silk screen capture bed apparatus A104
Structure is identical.
Embodiment 4
Reference picture 6, the present embodiment is differed only in embodiment 3：Heat-exchange device A107 and heat-exchange device B207 is row
Pipe heat exchanger, heat-exchange device A107 includes comb A107m, and comb 107m one end is accumulation of energy fluid inlet A107g, the other end
It is accumulation of energy fluid issuing A107h；Reference picture 7, heat-exchange device B207 includes comb B207m, and comb 207m one end is accumulation of energy stream
Body import B207g, the other end is accumulation of energy fluid issuing B207h；Remaining is with embodiment 3.
Embodiment 5
Reference picture 9, the present embodiment is differed only in embodiment 3：CO2Second level atomization spray is additionally provided with circularly trapping tower A1
Liquid device A105, the second level silk screen capture bed apparatus A106, second level atomization liquid-jet device A105 and first order atomization hydrojet dress
Put A103 structures identical, it is identical with first order silk screen capture bed apparatus A104 structures that second level silk screen captures bed apparatus A106；Gas
Liquid separating apparatus A102, first order atomization liquid-jet device A103, first order silk screen capture bed apparatus A104, second level atomization hydrojet
Device A105, second level silk screen capture bed apparatus A106, heat-exchange device A107 and gas distribution and pumping equipment A108 are in housing
Set gradually from top to bottom in A101；CO2Circularly trapping tower B2 is additionally provided with the second level and is atomized liquid-jet device B205, second level silk screen
Capture bed apparatus B206, second level atomization liquid-jet device B205 is identical with first order atomization liquid-jet device B203 structures, the second level
It is identical with first order silk screen capture bed apparatus B204 structures that silk screen captures bed apparatus B206；Gas-liquid separation device B202, the first order
Atomization liquid-jet device B203, first order silk screen capture bed apparatus B204, the second level are atomized liquid-jet device B205, second level silk screen and catch
Obtain bed apparatus B206, heat-exchange device B207 and gas distribution and pumping equipment B208 sets gradually from top to bottom in housing B201；
Trapping agent circulating collection and lean solution discharge line are also atomized liquid-jet device A105, second level atomization hydrojet and fill with the second level respectively
Put B205 connections.Distributing valve 203b ends are additionally provided with the 15th pipeline, the 16th pipeline, the 15th pipeline one end and distributing valve
203b is connected, and the other end is connected with second level atomization liquid-jet device A105, and the 16th pipeline one end is connected with distributing valve 203b, separately
One end is connected with second level atomization liquid-jet device B205, and the 15th pipeline is provided with the 15th pipeline valve 105a, the 16th pipeline
It is provided with the 16th pipeline valve 205a.Remaining is with embodiment 3.
When using, the 4th pipeline valve 108d is opened, flue gas is passed through by the 4th pipeline, by the first pipeline valve 108a/ the
The opening and closing switching circulation input flue gas of two pipeline valve 108b and the 5th pipeline valve 208a/ the 6th pipeline valve 208b flow to CO2Circulation
The left room 1/CO of trapping tower2Circularly trapping tower A1, CO2Circularly trapping tower right ventricle 2/CO2Realizing that flue gas is continuous in circularly trapping tower B2
Conveying, opens the first pipeline valve 108a or second pipe valve 108b, and flue gas is arranged by the first pipeline or second pipe into gas distribution
Liquid device A108, with CO2The left room 1/CO of circularly trapping tower2CO in circularly trapping tower A12Trapping agent is fully contacted, and opens the 5th
Pipeline valve 208a or the 6th pipeline valve 208b, flue gas enters gas distribution pumping equipment B208 by the 5th pipeline or the 6th pipeline, with
CO2Circularly trapping tower right ventricle 2/CO2CO in circularly trapping tower B22Trapping agent is fully contacted.
Circulation discharge CO is switched by the opening and closing of the 3rd pipeline valve 108c and the 7th pipeline valve 208c2The left room of circularly trapping tower
1/CO2Circularly trapping tower A1 and CO2Circularly trapping tower right ventricle 2/CO2CO in circularly trapping tower B22Trapping agent, CO2Trapping agent leads to
Circularly trapping agent tank 108e collections are crossed, is then distributed to atomization liquid-jet device A by distributing valve 203b（First order atomization hydrojet dress
Put A103 and the second level is atomized liquid-jet device A105）With atomization liquid-jet device B（The first order is atomized liquid-jet device B203 and the second level
Atomization liquid-jet device B205）, using CO2Trapping agent realizes CO2Trapping, and realize CO2The connection of trapping agent is recycled；The
Eight pipeline valve 208d are used to discharge lean solution.
The 9th pipeline valve 109a is opened, by left room richness N2Gas outlet pipe road/trapping tower A richnesses N2Arrange in gas outlet pipe road
Go out CO2The left room 1/CO of circularly trapping tower2Rich N in circularly trapping tower A12Gas, opens the tenth pipeline valve 209a, rich by right ventricle
N2Gas outlet pipe road/trapping tower B richnesses N2Discharge CO in gas outlet pipe road2Circularly trapping tower right ventricle 2/CO2In circularly trapping tower B2
Rich N2Gas；The 11st pipeline valve 109b is opened, by left room richness CO2Gas outlet pipe road/trapping tower A richnesses CO2Gas is discharged
Pipeline discharges CO2The left room 1/CO of circularly trapping tower2CO in circularly trapping tower A12The rich CO that trapping agent disengages2Gas, opens the tenth
Two pipeline valve 209b, by right ventricle richness CO2Gas outlet pipe road/trapping tower B richnesses CO2Discharge CO in gas outlet pipe road2Circularly trapping
Tower right ventricle 2/CO2CO in circularly trapping tower B22The rich CO that trapping agent disengages2Gas.
The space that silk screen capture bed apparatus A104 is made up of horizontal and vertical/tilting silk screen controls downward liquid CO2Catch
Collection agent and the interactive running orbit of upward flue gas stream, greatly improve reaction efficiency, CO in reinforcing flue gas stream2Trapping.
Work as CO2The left room 1/CO of circularly trapping tower2Circularly trapping tower A1 enters the CO of heat supply release trapping purifying2During formula, lead to
Cross the 18th pipeline valve 107b of closing, the 22nd pipeline valve 107d（Cold energy control valve for fluids）, open the 17th pipeline valve
107a, the 21st pipeline valve 107c（Heat energy control valve for fluids）；Synchronous CO2Circularly trapping tower right ventricle 2/CO2Circularly trapping tower B2
CO is trapped into cooling2Formula, closes the 19th pipeline valve 207a, the 23rd pipeline valve 207c（Heat energy control valve for fluids）,
Open the 20th pipeline valve 207b, the 24th pipeline valve 207d（Cold energy control valve for fluids）；Work as CO2The left room 1/ of circularly trapping tower
CO2Circularly trapping tower A1 enters trapping CO2When need to remove the cooling formula of reaction heat, by opening the 18th pipeline valve 107b, the
22 pipeline valve 107d（Cold energy control valve for fluids）, close the 17th pipeline valve 107a, the 21st pipeline valve 107c（Heat energy
Control valve for fluids）, synchronous CO2Circularly trapping tower right ventricle 2/CO2Circularly trapping tower B2 enters heat supply and discharges CO2Formula, opens the tenth
Nine pipeline valve 207a, the 23rd pipeline valve 207c（Heat energy control valve for fluids）, close the 20th pipeline valve 207b, the 24th
Pipeline valve 207d（Cold energy control valve for fluids）, cut by the circulation to heat-exchange device A107, heat-exchange device B207 in parallel
Change, make trapping CO2Reaction beneficial to carrying out, greatly improve arresting efficiency.
Those skilled in the art can carry out various modifications and variations to the present invention, if these modifications and modification are at this
Within the scope of invention claim and its equivalent technologies, then these modifications and modification are also within protection scope of the present invention.
In the prior art that the content not described in detail in specification is known to the skilled person.
Claims (10)
1. a kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas, including CO2Circularly trapping tower A and
CO2Circularly trapping tower B, CO2Circularly trapping tower A and CO2Circularly trapping tower B is in parallel to constitute a flue gas CO2Continuous trapping tower list
Unit；It is characterized in that：The CO2Circularly trapping tower A includes being disposed with gas-liquid separation dress in housing A, housing A from top to bottom
Put A, first order atomization liquid-jet device A, first order silk screen capture bed apparatus A, heat-exchange device A and gas distribution and pumping equipment A, cloth
Gas is arranged on the bottom in housing A with pumping equipment A；Housing A tops are additionally provided with temperature and pressure inductor A；The CO2Circularly trapping tower
B includes being disposed with gas-liquid separation device B, first order atomization liquid-jet device B, the first order in housing B, housing B from top to bottom
Silk screen capture bed apparatus B, heat-exchange device B and gas distribution and pumping equipment B；Gas distribution is arranged on the bottom in housing B with pumping equipment B
Portion；Housing B tops are additionally provided with temperature and pressure inductor B；The housing A and housing B outer bottoms are provided with flue gas and are followed into pipeline, trapping agent
Ring collect and lean solution discharge line, flue gas enter pipeline respectively with CO2Circularly trapping tower A, CO2Circularly trapping tower B is connected, institute
State trapping agent circulating collection and lean solution discharge line and be atomized liquid-jet device B with first order atomization liquid-jet device A, the first order respectively
Connection；The CO2The case top of circularly trapping tower A is provided with trapping tower A richnesses N2Gas outlet pipe road and trapping tower A richnesses CO2Gas
Discharge line, trapping tower A richnesses N2Gas outlet pipe road, trapping tower A richnesses CO2Gas outlet pipe road and CO2Circularly trapping tower A is connected,
Trapping tower A richnesses N2Gas outlet pipe road is provided with the 9th pipeline valve, trapping tower A richnesses CO2Gas outlet pipe road is provided with the 11st pipe
Road valve；The CO2The case top of circularly trapping tower B is provided with trapping tower B richnesses N2Gas outlet pipe road and trapping tower B richnesses CO2Gas
Discharge line, trapping tower B richnesses N2Gas outlet pipe road, trapping tower B richnesses CO2Gas outlet pipe road and CO2Circularly trapping tower B2 connects
It is logical, trapping tower B richnesses N2Gas outlet pipe road is provided with the tenth pipeline valve, trapping tower B richnesses CO2Gas outlet pipe road is provided with the tenth
Two pipeline valves.
2. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas, its feature are adapted to as claimed in claim 1
It is：The flue gas enters pipeline and includes the first pipeline, second pipe, the 4th pipeline, the 5th pipeline and the 6th pipeline；It is described to catch
Collection agent circulating collection and lean solution discharge line include the 3rd pipeline, the 7th pipeline and the 8th pipeline, first pipeline one end and CO2
Circularly trapping tower A is connected, and the other end connects with second pipe, the 5th pipeline one end and CO2Circularly trapping tower B is connected, the other end
With the 6th pipeline communication, second pipe one end connects with the 6th pipeline one end, the second pipe other end and the 3rd pipeline communication, and
The six pipeline other ends and the 7th pipeline communication；3rd pipeline one end and CO2Circularly trapping tower A connections, the other end and the 8th pipeline
Connection, the 7th pipeline one end and CO2Circularly trapping tower B connections, the other end and the 8th pipeline communication；4th pipeline and second pipe
One end, the 6th pipeline communication；First pipeline is provided with the first pipeline valve, and second pipe is provided with second pipe valve, the 3rd pipeline
The 3rd pipeline valve is provided with, the 4th pipeline is provided with the 4th pipeline valve, and the 5th pipeline is provided with the 5th pipeline valve, on the 6th pipeline
The 6th pipeline valve is provided with, the 7th pipeline is provided with the 7th pipeline valve, and the 8th pipeline is provided with the 8th pipeline valve；Circulation is additionally provided with to catch
Collection agent tank, circulating pump and distributing valve, the 8th pipeline are connected with circularly trapping agent tank, and circularly trapping agent tank is connected with circulating pump；Follow
Ring pump is connected with distributing valve, and distributing valve end is provided with the 13rd pipeline, the 14th pipeline, and the 13rd pipeline one end connects with distributing valve
Logical, the other end is atomized liquid-jet device A and connects with the first order, and the 14th pipeline one end connects with distributing valve, the other end and the first order
Atomization liquid-jet device B connections, the 13rd pipeline is provided with the 13rd pipeline valve, and the 14th pipeline is provided with the 14th pipeline valve；
3rd pipeline valve is connected with circularly trapping agent tank, formed trapping tower A circularly trapping agent passing aways, the 7th pipeline valve with follow
Ring trapping agent tank is connected, and forms trapping tower B circularly trapping agent passing aways, and the 3rd pipeline valve is connected with the 8th pipeline valve, is formed
Trapping tower A lean solution passing aways, the 7th pipeline valve is connected with the 8th pipeline valve, forms trapping tower B lean solution passing aways；The
Four pipeline valves are connected with the first pipeline valve, form trapping tower A the first flue gas transfer passages, and the 4th pipeline valve connects with second pipe valve
It is logical, form trapping tower A the second flue gas transfer passages；4th pipeline valve is connected with the 5th pipeline valve, forms trapping tower the first flue gases of B
Transfer passage, the 4th pipeline valve is connected with the 6th pipeline valve, forms trapping tower B the second flue gas transfer passages.
3. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas, its feature are adapted to as claimed in claim 1
It is：The heat-exchange device A be coil exchanger, including coil pipe A, accumulation of energy fluid input tube road A and accumulation of energy fluid discharge
Pipeline A, coil pipe A one end are accumulation of energy fluid inlet A, and the other end is accumulation of energy fluid issuing A；Accumulation of energy fluid input tube road A and accumulation of energy
Fluid inlet A is connected, and accumulation of energy fluid discharge pipe road A is connected with accumulation of energy fluid issuing A；The heat-exchange device B is changed for coiled
Hot device, including coil pipe B, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, coil pipe B one end are accumulation of energy fluid inlet B,
The other end is accumulation of energy fluid issuing B；Accumulation of energy fluid input tube road B is connected with accumulation of energy fluid inlet B, accumulation of energy fluid discharge pipe road B
It is connected with accumulation of energy fluid issuing B.
4. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas, its feature are adapted to as claimed in claim 1
It is：The heat-exchange device A is calandria heat exchanger, and heat-exchange device A includes comb A, accumulation of energy fluid input tube road A and storage
Energy fluid discharge pipe road A, comb A one end is accumulation of energy fluid inlet A, and the other end is accumulation of energy fluid issuing A, accumulation of energy fluid input tube
Road A is connected with accumulation of energy fluid inlet A, and accumulation of energy fluid discharge pipe road A is connected with accumulation of energy fluid issuing A；The heat-exchange device B is
Calandria heat exchanger, heat-exchange device B includes comb B, accumulation of energy fluid input tube road B and accumulation of energy fluid discharge pipe road B, comb B
One end is accumulation of energy fluid inlet B, and the other end is accumulation of energy fluid issuing B, accumulation of energy fluid input tube road B and accumulation of energy fluid inlet B phases
Even, accumulation of energy fluid discharge pipe road B is connected with accumulation of energy fluid issuing B.
5. the double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas as described in claim 3 or 4, it is special
Levy and be：The accumulation of energy fluid input tube road A includes the 17th pipeline and the 18th pipeline, the 17th pipeline, the 18th pipeline
Connected with accumulation of energy fluid inlet A, accumulation of energy fluid discharge pipe road A includes the 21st pipeline and the 22nd pipeline, the 21st
Pipeline, the 22nd pipeline are connected with accumulation of energy fluid issuing A, and the 17th pipeline is provided with the 17th pipeline valve, the 18th pipeline
The 18th pipeline valve is provided with, the 21st pipeline is provided with the 21st pipeline valve, and the 22nd pipeline is provided with the 20th
Two pipeline valves；17th pipeline valve is connected with the 21st pipeline valve, forms heat passage A, the 18th pipeline valve and the 20th
Two pipeline valves are connected, and form cold flow passage A；The accumulation of energy fluid input tube road B includes the 19th pipeline and the 20th pipeline, the
19 pipelines, the 20th pipeline are connected with accumulation of energy fluid inlet B, and accumulation of energy fluid discharge pipe road B includes the 23rd pipeline and the
24 pipelines, the 23rd pipeline, the 24th pipeline are connected with accumulation of energy fluid issuing B, and the 19th pipeline is provided with the tenth
Nine pipeline valves, the 20th pipeline is provided with the 20th pipeline valve, and the 23rd pipeline is provided with the 23rd pipeline valve, the 20th
Four pipelines are provided with the 24th pipeline valve, and the 19th pipeline valve is connected with the 23rd pipeline valve, form heat passage B, the
20 pipeline valves are connected with the 24th pipeline valve, form cold flow passage B；17th pipeline and the 19th pipeline communication,
18th pipeline and the 20th pipeline communication, the 21st pipeline and the 23rd pipeline communication, the described 20th
Two pipelines and the 24th pipeline communication.
6. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas is adapted to as claimed in claim 1 or 2, and it is special
Levy and be：The first order atomization liquid-jet device A includes circulating line A and the multiple atomizers being arranged on circulating line A
A；13rd pipeline is connected with circulating line A；The first order atomization liquid-jet device B includes circulating line B and arrangement
Multiple atomizer B on circulating line B；14th pipeline is connected with circulating line B.
7. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas is adapted to as claimed in claim 1 or 2, and it is special
Levy and be：The first order silk screen capture bed apparatus A includes support frame A, horizontal silk screen A, vertical/tilting silk screen A, horizontal silk screen
A is fixed on support frame A, and horizontal silk screen A is located at the end of vertical/tilting silk screen A；The first order silk screen capture bed apparatus B
Including support frame B, horizontal silk screen B, vertical/tilting silk screen B, horizontal silk screen B is fixed on support frame B, and horizontal silk screen B is located at vertical
The end of directly/tilting silk screen B.
8. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas is adapted to as claimed in claim 1 or 2, and it is special
Levy and be：The CO2Circularly trapping tower A and CO2Circularly trapping tower B uses a CO2Circularly trapping tower replaces, CO2Circularly trapping
It is divided into CO in tower2The left room of circularly trapping tower and CO2Circularly trapping tower right ventricle, CO2The left room of circularly trapping tower and CO2Circularly trapping tower
Right ventricle is in parallel to constitute a flue gas CO2Continuous trapping tower unit, the CO2The left room of circularly trapping tower is equivalent to CO2Circularly trapping tower
A, the CO2Circularly trapping tower right ventricle is equivalent to CO2Circularly trapping tower right ventricle.
9. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas is adapted to as claimed in claim 1 or 2, and it is special
Levy and be：The CO2The second level is additionally provided with circularly trapping tower A and is atomized liquid-jet device A, second level silk screen capture bed apparatus A, the
Two grades of atomization liquid-jet device A are identical with first order atomization liquid-jet device A structures, the second level silk screen capture bed apparatus A and the first order
Silk screen capture bed apparatus A structures are identical；The gas-liquid separation device A, first order atomization liquid-jet device A, the capture of first order silk screen
Bed apparatus A, the second level are atomized liquid-jet device A, second level silk screen capture bed apparatus A, heat-exchange device A and gas distribution and pumping equipment
A sets gradually from top to bottom in housing A；The CO2The second level is additionally provided with circularly trapping tower B and is atomized liquid-jet device B, second
Level silk screen capture bed apparatus B, second level atomization liquid-jet device B are identical with first order atomization liquid-jet device B structure, second level silk screen
Capture bed apparatus B is identical with first order silk screen capture bed apparatus B structure；The gas-liquid separation device B, first order atomization hydrojet dress
Put B, first order silk screen capture bed apparatus B, second level atomization liquid-jet device B, second level silk screen capture bed apparatus B, heat exchange dress
Put B and gas distribution to be set gradually from top to bottom in housing B with pumping equipment B, the trapping agent circulating collection and lean solution are discharged
Pipeline is also atomized liquid-jet device A, second level atomization liquid-jet device B and connects with the second level respectively.
10. the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas, its feature are adapted to as claimed in claim 9
It is：The distributing valve end is additionally provided with the 15th pipeline, the 16th pipeline, and the 15th pipeline one end is connected with distributing valve, separately
One end is connected with second level atomization liquid-jet device A, and the 16th pipeline one end is connected with distributing valve, and the other end is atomized spray with the second level
Liquid device B is connected, and the 15th pipeline is provided with the 15th pipeline valve, and the 16th pipeline is provided with the 16th pipeline valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251370.6A CN106881010A (en) | 2017-04-18 | 2017-04-18 | A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710251370.6A CN106881010A (en) | 2017-04-18 | 2017-04-18 | A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas |
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| CN106881010A true CN106881010A (en) | 2017-06-23 |
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|---|---|---|---|
| CN201710251370.6A Pending CN106881010A (en) | 2017-04-18 | 2017-04-18 | A kind of double-tower type circularly trapping device for being adapted to continuous collecting carbon dioxide from fuel gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253598A (en) * | 2022-07-12 | 2022-11-01 | 青岛海湾化工设计研究院有限公司 | For CO2Trapped tower absorption membrane contactor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314102A (en) * | 2008-05-30 | 2008-12-03 | 西安热工研究院有限公司 | Method and apparatus for collecting carbonic anhydride in coal-fired plant flue gas |
| CN201333374Y (en) * | 2008-11-20 | 2009-10-28 | 武汉凯迪电力环保有限公司 | Device capable of collecting carbon dioxide contained in flue gases of power plant through ammonia by utilizing void tower |
| CN202387354U (en) * | 2011-12-23 | 2012-08-22 | 武汉凯迪工程技术研究总院有限公司 | Equipment for capturing carbon dioxide in flue gas of power station and with high efficiency and low energy consumption |
| WO2014175337A1 (en) * | 2013-04-26 | 2014-10-30 | 株式会社Ihi | Device for recovering and method for recovering carbon dioxide |
| CN104289083A (en) * | 2014-09-12 | 2015-01-21 | 中国科学院广州能源研究所 | Method for separating mixed gas by hydrate process |
| CN104492243A (en) * | 2015-01-08 | 2015-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | Flue gas desulphurization system and flue gas desulphurization process |
| CN105771559A (en) * | 2016-04-21 | 2016-07-20 | 中国石油大学(华东) | Device and method suitable for acquiring carbon dioxide before gasification and combustion of coal |
| CN206660896U (en) * | 2017-04-18 | 2017-11-24 | 长沙紫宸科技开发有限公司 | It is adapted to the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas |
-
2017
- 2017-04-18 CN CN201710251370.6A patent/CN106881010A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314102A (en) * | 2008-05-30 | 2008-12-03 | 西安热工研究院有限公司 | Method and apparatus for collecting carbonic anhydride in coal-fired plant flue gas |
| CN201333374Y (en) * | 2008-11-20 | 2009-10-28 | 武汉凯迪电力环保有限公司 | Device capable of collecting carbon dioxide contained in flue gases of power plant through ammonia by utilizing void tower |
| CN202387354U (en) * | 2011-12-23 | 2012-08-22 | 武汉凯迪工程技术研究总院有限公司 | Equipment for capturing carbon dioxide in flue gas of power station and with high efficiency and low energy consumption |
| WO2014175337A1 (en) * | 2013-04-26 | 2014-10-30 | 株式会社Ihi | Device for recovering and method for recovering carbon dioxide |
| CN104289083A (en) * | 2014-09-12 | 2015-01-21 | 中国科学院广州能源研究所 | Method for separating mixed gas by hydrate process |
| CN104492243A (en) * | 2015-01-08 | 2015-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | Flue gas desulphurization system and flue gas desulphurization process |
| CN105771559A (en) * | 2016-04-21 | 2016-07-20 | 中国石油大学(华东) | Device and method suitable for acquiring carbon dioxide before gasification and combustion of coal |
| CN206660896U (en) * | 2017-04-18 | 2017-11-24 | 长沙紫宸科技开发有限公司 | It is adapted to the double-tower type circularly trapping device of continuous collecting carbon dioxide from fuel gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253598A (en) * | 2022-07-12 | 2022-11-01 | 青岛海湾化工设计研究院有限公司 | For CO2Trapped tower absorption membrane contactor |
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Application publication date: 20170623 |